body {
    margin: 0;
}

body {
    font-size: 14px;
    color: rgb(51, 51, 108);
}

a{
    color: rgb(51, 51, 108);
}

.fwn{
    font-weight:normal;
}


.clear:before,.clear:after {
    content: '';
    display: table;
}
.clear:after{
    clear: both;
}
.clear {
    zoom:1;
}





.nav {
    float: right;
    margin-top: 20px;
}
.nav a {
    padding: 0 10px;
    float: left;
}

.nav .link {
    font-weight: bold;
    float: left;
    padding: 5px;
}
.nav .setting {
    float: left;
    padding: 5px;
}
.nav .more-pro {
    float: left;
}
.nav .more-pro {
    display: inline-block;
    background-color: rgb(51, 136, 255);
    color: white;
    margin-right: 10px;
    padding: 5px;
}

/*logo行*/
.logo {
    text-align: center;
}
.logo img {
    width: 270px;
}

/*搜索*/
.search {
    width: 596px;
    margin: 20px auto;

}

.search .btn {
    background-color: rgb(90, 155, 232);
    color: white;
    border: none;
    border-width: 0;
    line-height: 36px;
    padding-left: 20px;
    padding-right: 20px;
    float: left;
}
.search .search-box {
    width: 490px;
    height: 36px;
    border: 1px solid rgb(184, 184, 184);
    position: relative;
    float: left;
    padding-left: 10px;
}
.search .search-box .txt{
    height: 32px;
    width: 460px;
    border: none 0;
    outline: none;
}
.icon-photo {
    width:18px;
    height:16px;
    display: inline-block;
    background-image: url("../images/camera_new_5606e8f.png");
    position: absolute;
    right: 5px;
    top:50%;
    margin-top: -8px;
}
.layer-more {
    position: fixed;
    top:0;
    right: 0;
    bottom: 0;
    width: 86px;
    background-color: #cccccc;
    display: none;
}
.layer-more .more2 {
    margin-top: 25px;
    text-align: center;
}
.more-pro:hover .layer-more {
    display: block;
}